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researcher

Wei Cheng

11 papers hereh-index 4112 citations12 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author8

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.SE7
  • cs.CR2
  • cs.AI1
  • cs.CL1
same name
  • Wei Cheng — 51 papers, h 80
  • Wei Cheng — 39 papers, h 13
  • Wei Cheng — 26 papers, h 10
  • Wei Cheng — 22 papers, h 4
  • Wei Cheng — 9 papers, h 27
  • Wei Cheng — 9 papers, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedDataflow-Guided Retrieval Augmentation for Repository-Level Code Completion

1 citations · 1 across the 11 of their papers we have counts for

collaborators
Showing 2026 · cs.CRShow all

2 papers · 2 filters

cs.CR2026

Breaking Customized LLMs for Coding: Automated Red Teaming for Instruction Backdoor Attacks

Yuchen Chen, Wei Cheng, Yuan Xiao +5

LLM customization platforms allow users to build task-specific models for code intelligence tasks by embedding instructions into system prompts, without modifying the underlying mo…

cs.CR2026

Insecure Coding Preferences in Long-Term Memory: Security Risks for LLM-based Code Generation

Yuchen Chen, Wei Cheng, Yuan Xiao +7

LLM-based systems increasingly incorporate long-term memory to improve cross-session continuity. However, once insecure coding preferences are stored, they may silently influence s…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.